Identifying s14 ECUs, please help!

[s13_gearhead]

Sup guys?

I'm dumb, I have two s14 ECU's, and I'm not sure which is which. Here's what I do know: One of them is definitely a '96 5spd ECU, and the other is definitely a '95 Auto ECU. One of them has 'HU' on the label and the other has 'CA' on the label.

Any help? That would rock.. thanks! :bow:

[SwiftS14]

heres is the NISSAN ECU IDENTIFICATION CHART, on Jim Wolf web set. you would need adobe reader to view the document.

http://jimwolftechnology.com/wolfpdf/ECU-ID.PDF